crewID/libnfc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

nfc_target_receive_*() need to know rx buffer size

Browse source
This commit is contained in:
Romuald Conty 2012-01-05 21:35:02 +00:00
parent 601105ef79
commit 22bea8d99b
11 changed files with 31 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

2
examples/nfc-dep-target.c
View file

@ -126,7 +126,7 @@ main (int argc, const char *argv[])
}
printf("Initiator request received. Waiting for data...\n");
if ((res = nfc_target_receive_bytes (pnd, abtRx, 0)) < 0) {
if ((res = nfc_target_receive_bytes (pnd, abtRx, sizeof (abtRx), 0)) < 0) {
nfc_perror(pnd, "nfc_target_receive_bytes");
goto error;
}

2
examples/nfc-emulate-tag.c
View file

@ -159,7 +159,7 @@ nfc_target_emulate_tag(nfc_device *pnd, nfc_target *pnt)
nfc_device_set_property_bool (pnd, NP_HANDLE_CRC, false);
init_mfc_auth = false;
}
if ((res = nfc_target_receive_bytes(pnd, abtRx, 0)) < 0) {
if ((res = nfc_target_receive_bytes(pnd, abtRx, sizeof (abtRx), 0)) < 0) {
nfc_perror (pnd, "nfc_target_receive_bytes");
return false;
}

2
examples/nfc-emulate-uid.c
View file

@ -172,7 +172,7 @@ main (int argc, char *argv[])
while (true) {
// Test if we received a frame
if ((szRecvBits = nfc_target_receive_bits (pnd, abtRecv, NULL)) > 0) {
if ((szRecvBits = nfc_target_receive_bits (pnd, abtRecv, sizeof (abtRecv), 0)) > 0) {
// Prepare the command to send back for the anti-collision request
switch (szRecvBits) {
case 7: // Request or Wakeup

2
examples/nfc-relay.c
View file

@ -179,7 +179,7 @@ main (int argc, char *argv[])
while (!quitting) {
// Test if we received a frame from the reader
if ((szReaderRxBits = nfc_target_receive_bits (pndTag, abtReaderRx, abtReaderRxPar)) > 0) {
if ((szReaderRxBits = nfc_target_receive_bits (pndTag, abtReaderRx, sizeof (abtReaderRx), abtReaderRxPar)) > 0) {
// Drop down the field before sending a REQA command and start a new session
if (szReaderRxBits == 7 && abtReaderRx[0] == 0x26) {
// Drop down field for a very short time (original tag will reboot)